public void EditQuestion(FormQuestionViewModel formQuestionViewModel)
{
this.InEditMode = true;
this.editFormQuestionViewModel = formQuestionViewModel;
this.Question = formQuestionViewModel.Question;
FieldQuestionType.SelectedValue = this.dropDownItems.GetOption(formQuestionViewModel.QuestionType);
this.QuestionType = formQuestionViewModel.QuestionType;
this.MultpleChoices = formQuestionViewModel.MultpleChoices;
this.Instructions = formQuestionViewModel.Instructions;
FillableList.SetOptions(this.MultpleChoices);
SaveBtn.Content = "Update";
Bindings.Update();
}
private void onSaveClick(object sender, TappedRoutedEventArgs e)
{
// TODO: Validate
FieldQuestion.HideError();
FieldQuestionType.HideError();
if ((this.Question == null) || this.Question == "")
{
FieldQuestion.ShowError("Vraag mag niet leeg zijn");
return;
}
if (this.QuestionType == null)
{
FieldQuestionType.ShowError("Type mag niet leeg zijn");
return;
}
if (this.QuestionType == "multiple_choice")
{
if (this.MultpleChoices.Count <= 1)
{
FillableList.ShowError("Minimaal 2 antwoorden toevoegen");
return;
}
}
// emit the save event
if (InEditMode)
{
var options = new List <string>();
this.editFormQuestionViewModel.Question = this.Question;
this.editFormQuestionViewModel.QuestionType = this.QuestionType;
if (this.QuestionType == "multiple_choice")
{
this.MultpleChoices.ForEach(x => options.Add(x.ToString()));
}
this.editFormQuestionViewModel.MultpleChoices = options;
this.editFormQuestionViewModel.Instructions = this.Instructions;
}
else
{
var options = new List <string>();
this.MultpleChoices.ForEach(x => options.Add(x.ToString()));
onSaveEvent(new FormQuestionViewModel()
{
Question = this.Question,
QuestionType = this.QuestionType,
MultpleChoices = options,
Instructions = this.Instructions
});
}
// reset the builder
this.Question = null;
this.QuestionType = null;
this.Instructions = null;
this.MultpleChoices = new List <string>();
this.InEditMode = false;
SaveBtn.Content = "Toevoegen";
FieldQuestionType.Reset();
FillableList.Reset();
Bindings.Update();
}
